Flight Surat Thani International Airport departs from Surat Thani Surat Thani International Airport at 11:45 and arrives at Bangkok Don Mueang International Airport at 13:00.
The flighttime is about 1h 15m. The distance travelled ("as the bird flies"): 187 Km. So the average speed is roughly 150 Km.
The best day to arrive at Surat Thani is Monday and it would be best to avoid Saturday, as prices are on average 220.05% higher than on Monday. (Average prices, based on 356394 datapoints.)
We have a lot more statistics for flights VZ 351 and between Surat Thani and Bangkok.